Function of Molten Aluminum Ceramic Foam Filter: Removal of impurities
Purify the aluminum alloy liquid, the viscosity of the aluminum alloy liquid decreases after filtration, and the fluidity of the aluminum alloy liquid increases by 10%-15%. Therefore, filtration improves the filling capacity of aluminum alloy liquid.
The flow of the aluminum alloy liquid before filtration is turbulent, and after filtration, it becomes laminar (the flow channel of the Ceramic Foam Filter is twisted and turned), which reduces air entrainment and secondary slagging.
As the filtration progresses, the filtration mechanism changes from sieving, filter cake to deep bed filtration, and the purity of the aluminum alloy after filtration is getting higher and higher (without exceeding the maximum filtration capacity of the Molten Aluminum Ceramic Foam Filter).
For example, the aluminum alloy liquid in the combustion chamber at the bottom of the cylinder head is the purest.
Reduced scrap rate of parts; Improved part cutting performance; The mechanical properties of materials are significantly improved, especially the elongation.
Features of Molten Aluminum Ceramic Foam Filter
1. Good thermal shock resistance and metal liquid flow impact resistance, which fully meets the requirements of customers’ use environment;
2. Advanced production technology provides customers with high-quality filter products of different sizes and different hole densities, which fully meets the needs of aluminum processing enterprises;
3. The strict appearance and size control technology is completely suitable for the production line with automatic filter placement.
Alumina ceramic foam is a kind of foam material made of high-purity alumina. The foam ceramic has the characteristics of uniform pores, high temperature resistance, thermal shock resistance, wear resistance, stable chemical properties. Products are widely used in casting processing, water treatment, chemical, environmental protection and other industries. It is an ideal molten aluminum filter; catalyst carrier, and good sound and heat insulation materials.